Sodium Grease

Sodium Grease is a high-performance lubricating grease formulated primarily from mineral base oils and sodium soap thickeners, providing reliable lubrication for industrial equipment operating under moderate to high temperature conditions. It is widely used where good heat resistance, mechanical stability and effective protection against friction and wear are required, making Sodium Grease a practical choice for a variety of industrial lubrication applications. The production process generally involves the reaction of fatty acids or suitable fatty materials with sodium hydroxide to form a sodium soap, followed by controlled incorporation of the soap into the selected base oil under carefully regulated temperature and mixing conditions. After the saponification and dispersion stages, the grease is homogenized and processed to obtain the desired consistency, texture and lubrication performance. Depending on the formulation, manufacturers may add oxidation inhibitors, corrosion inhibitors, extreme-pressure additives or other performance-enhancing components to improve service life and equipment protection. The final product is normally subjected to quality control tests covering consistency, dropping point, oil separation, mechanical stability and other relevant properties before commercial packaging and distribution. Sodium Grease is available in different grades and formulations designed for specific operating conditions, equipment requirements and temperature ranges. Commercial grades may vary in NLGI consistency, base oil viscosity, dropping point, additive package and resistance to mechanical working. Common commercial forms include general-purpose industrial Sodium Grease as well as formulations developed for bearings, gears, chassis components and other machinery requiring dependable grease lubrication.

Sodium Grease offers several important technical characteristics that make it suitable for demanding industrial environments where conventional greases may not provide sufficient temperature performance or mechanical stability. Its relatively high dropping point allows the grease to remain effective at elevated operating temperatures, while its adhesive properties help maintain a lubricating film on metal surfaces and reduce direct metal-to-metal contact. Properly formulated Sodium Grease can provide effective resistance to friction, wear and oxidation while helping protect lubricated components from premature deterioration. It is commonly applied to plain bearings, rolling bearings operating within suitable temperature limits, electric motor components, industrial machinery, conveyors, machine tools, agricultural equipment, automotive chassis points and various mechanical assemblies. Sodium Grease can also be used in selected industrial applications involving moderate loads and elevated temperatures where water exposure is limited, because sodium soap-based greases generally have lower water resistance than calcium sulfonate or lithium-complex greases. For this reason, product selection should always consider operating temperature, load, speed, water exposure, relubrication interval and compatibility with the existing grease. Different Sodium Grease grades can be supplied according to the required consistency and performance characteristics, with NLGI grades such as NLGI 1, NLGI 2 and NLGI 3 commonly encountered in industrial lubrication markets.

Standard commercial packaging can include small cartridges, plastic or metal cans, pails, buckets and larger drums, while bulk supply may be arranged for high-volume industrial users subject to the manufacturer’s production and filling capabilities.

Technical Parameter	Typical Specification / Description
Product Name	Sodium Grease
Thickener Type	Sodium Soap
Base Oil	Mineral Base Oil
NLGI Grade	NLGI 1, NLGI 2, NLGI 3
Appearance	Smooth, Homogeneous Grease
Color	Typically Amber, Brown or Manufacturer-Specified
Dropping Point	Typically Around 150–200°C, Depending on Formulation
Worked Penetration	Approximately 220–385 × 0.1 mm, Depending on NLGI Grade
Operating Temperature	Generally Suitable for Moderate to High Temperatures
Water Resistance	Limited to Moderate; Formulation Dependent
Main Lubrication Function	Friction and Wear Reduction
Typical Applications	Bearings, Machinery, Chassis, Conveyors and Industrial Equipment

IF YOU ARE WILLING TO BUY SODIUM GREASE ROM IRANIAN SUPPLIERS, PLEASE SCROLL DOWN AND SUBMIT YOUR REQUEST.

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FAQ Sodium Grease

Sodium Grease is a sodium-soap-based lubricating grease formulated mainly with mineral base oil and is used for lubricating bearings, industrial machinery, mechanical assemblies, conveyors, chassis components and other equipment operating under suitable temperature and water-exposure conditions.

The main advantages include good high-temperature performance, effective lubrication, suitable mechanical stability and reliable protection against friction and wear in applications where water exposure is limited.

Sodium Grease is commonly available in different NLGI consistency grades such as NLGI 1, NLGI 2 and NLGI 3, with formulations also varying according to base oil viscosity, dropping point and additive package.

Commercial Sodium Grease can be supplied in cartridges, cans, pails, buckets and drums, while packaging and quantities can be customized according to the requirements of industrial buyers and bulk purchasers.

Sodium Grease should be stored in tightly closed original containers in a cool, dry and well-ventilated area away from direct sunlight, excessive heat, moisture and contamination.

You can find and connect with suitable Iranian Sodium Grease suppliers through Irancorps, which provides a platform for identifying Iranian manufacturers and exporters for B2B sourcing and international purchasing.